Source/core/html/canvas/WebGLTexture.h - Issue 14860016: Implement OES_texture_float_linear and OES_texture_half_float_linear extensions in WebGL.

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Issue 14860016: Implement OES_texture_float_linear and OES_texture_half_float_linear extensions in WebGL. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 7 years, 7 months ago

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1 /*	1 /*

2 * Copyright (C) 2009 Apple Inc. All rights reserved.	2 * Copyright (C) 2009 Apple Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions	5 * modification, are permitted provided that the following conditions

6 * are met:	6 * are met:

7 * 1. Redistributions of source code must retain the above copyright	7 * 1. Redistributions of source code must retain the above copyright

8 * notice, this list of conditions and the following disclaimer.	8 * notice, this list of conditions and the following disclaimer.

9 * 2. Redistributions in binary form must reproduce the above copyright	9 * 2. Redistributions in binary form must reproduce the above copyright

10 * notice, this list of conditions and the following disclaimer in the	10 * notice, this list of conditions and the following disclaimer in the

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40	40

41 static PassRefPtr<WebGLTexture> create(WebGLRenderingContext*);	41 static PassRefPtr<WebGLTexture> create(WebGLRenderingContext*);

42	42

43 void setTarget(GC3Denum target, GC3Dint maxLevel);	43 void setTarget(GC3Denum target, GC3Dint maxLevel);

44 void setParameteri(GC3Denum pname, GC3Dint param);	44 void setParameteri(GC3Denum pname, GC3Dint param);

45 void setParameterf(GC3Denum pname, GC3Dfloat param);	45 void setParameterf(GC3Denum pname, GC3Dfloat param);

46	46

47 GC3Denum getTarget() const { return m_target; }	47 GC3Denum getTarget() const { return m_target; }

48	48

49 int getMinFilter() const { return m_minFilter; }	49 int getMinFilter() const { return m_minFilter; }

	50 int getMagFilter() const { return m_magFilter; };

	51 int getWrapS() const { return m_wrapS; }

	52 int getWrapT() const { return m_wrapT; }

50	53

51 void setLevelInfo(GC3Denum target, GC3Dint level, GC3Denum internalFormat, G C3Dsizei width, GC3Dsizei height, GC3Denum type);	54 void setLevelInfo(GC3Denum target, GC3Dint level, GC3Denum internalFormat, G C3Dsizei width, GC3Dsizei height, GC3Denum type);

52	55

53 bool canGenerateMipmaps();	56 bool canGenerateMipmaps();

54 // Generate all level information.	57 // Generate all level information.

55 void generateMipmapLevelInfo();	58 void generateMipmapLevelInfo();

56	59

57 GC3Denum getInternalFormat(GC3Denum target, GC3Dint level) const;	60 GC3Denum getInternalFormat(GC3Denum target, GC3Dint level) const;

58 GC3Denum getType(GC3Denum target, GC3Dint level) const;	61 GC3Denum getType(GC3Denum target, GC3Dint level) const;

59 GC3Dsizei getWidth(GC3Denum target, GC3Dint level) const;	62 GC3Dsizei getWidth(GC3Denum target, GC3Dint level) const;

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122 Vector<Vector<LevelInfo> > m_info;	125 Vector<Vector<LevelInfo> > m_info;

123	126

124 bool m_isNPOT;	127 bool m_isNPOT;

125 bool m_isComplete;	128 bool m_isComplete;

126 bool m_needToUseBlackTexture;	129 bool m_needToUseBlackTexture;

127 };	130 };

128	131

129 } // namespace WebCore	132 } // namespace WebCore

130	133

131 #endif // WebGLTexture_h	134 #endif // WebGLTexture_h

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